- Basics of theĀ 4 Color (CMYK) Printing Process, andĀ another linkĀ from Pantone
Ā - Rendition of a black hole, courtesy of theĀ AstroSocietyĀ
Ā - Information on the math constant “Pi”Ā Ā
- Calculations of PiĀ (a couple of sample calculations)
- See alsoĀ Wolfram Research’s info on Pi calculation
- National Mole Day Foundation
- National Pi Day
Ā
- DNA References
- Rare Semi-Identical Twins DiscoveredĀ (two sperm cells fertilized one egg which then split)
- DNA Tests Could Reveal Unknown Proof of Incest
- Unwinding DNA
- Chemistry and the Periodic Table
- Electromagnetic Spectrum, check out this NASA site!
- Periodic Table of Elements
- Electromagnetic Spectrum, check out this NASA site!
- How Differentials on an Automobile WorkĀ (From HowStuffWorks.com)
Ā - Electromagnetic RadiationĀ (no bookmarks made thus far)
Ā - SkyMaps website, interesting for the basic astronomer (evening sky maps available)
- How GPS Receivers Work from How It Works
- Look at thisĀ “Units” conversionĀ program